3712878

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 9391536

約数和(自身を除く): 5678658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 43, 54, 78, 81, 82, 86, 117, 123, 129, 162, 234, 246, 258, 351, 369, 387, 533, 559, 702, 738, 774, 1053, 1066, 1107, 1118, 1161, 1599, 1677, 1763, 2106, 2214, 2322, 3198, 3321, 3354, 3483, 3526, 4797, 5031, 5289, 6642, 6966, 9594, 10062, 10578, 14391, 15093, 15867, 22919, 28782, 30186, 31734, 43173, 45279, 45838, 47601, 68757, 86346, 90558, 95202, 137514, 142803, 206271, 285606, 412542, 618813, 1237626, 1856439, 3712878]

約数ペア:

[(1, 3712878), (2, 1856439), (3, 1237626), (6, 618813), (9, 412542), (13, 285606), (18, 206271), (26, 142803), (27, 137514), (39, 95202), (41, 90558), (43, 86346), (54, 68757), (78, 47601), (81, 45838), (82, 45279), (86, 43173), (117, 31734), (123, 30186), (129, 28782), (162, 22919), (234, 15867), (246, 15093), (258, 14391), (351, 10578), (369, 10062), (387, 9594), (533, 6966), (559, 6642), (702, 5289), (738, 5031), (774, 4797), (1053, 3526), (1066, 3483), (1107, 3354), (1118, 3321), (1161, 3198), (1599, 2322), (1677, 2214), (1763, 2106)]